ML636929424
作者
Robert Carter 该用户提供的媒体文件 档案
日期
地点
Salt River--Granite Reef Recreation Area
Maricopa, Arizona, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雄鸟 - 1
媒体文件注释
Two tree swallows in a snag. Cavity is visible, possible nest site.
观察细节
Swallow with clean white throat and belly, with bluish crown, nape and mantle. White did not extend up to the eyes like VGSW. At least one additional bird with similar white plumage, but a darkish gray overall coloration. Possibly 4 birds total. At least one disappeared into a tree cavity. They might be breeding. Photos
技术信息
- 型号
- NIKON D750
- 镜头
- 200.0-500.0 mm f/5.6
- ISO
- 280
- 焦距
- 500 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.6
- 快门速度
- 1/1000 sec
- 尺寸
- 2048 pixels x 1367 pixels
- 原始文件大小
- 1.78 MB